Password Sniffer

The most powerful password sniffer and password
monitoring utility. Password Sniffer can listen on your LAN and
enables network administrators or parents to capture passwords
of any network user. Currently, Password Sniffer can monitor and
capture passwords through FTP, POP3, HTTP, SMTP, Telnet, and etc.

Password Sniffer works passively and don't generate
any network traffic, therefore, it is very hard to be detected
by others. And you needn't install any additional software on
the target PCs or workstations. If your network is connected through
switch, you can run the sniffer on the gateway or proxy server,
which can get all network traffic. But if your switch supports
Port Mirroring, or Management Port, it is easier to make it work.

This stealth-monitoring utility is useful to recover
your network passwords, to receive network passwords of children
for parents, and to monitor passwords abuse for server administrators.

Features

Efficient

You can see the passwords as soon as it appeared
on LAN.

Support Various Protocols

Fully support application protocols of FTP,
SMTP, POP3, TELNET, etc. That means user names and passwords
used to send and receive emails, to log on a web site, or
to log on a server, can be fully captured and saved.

Support HTTP Protocol

Support HTTP protocol, including proxy password,
basic http authenticate authoriation and most passwords submitted
through HTML, no matter they are encoded by MIME or base64.

Verify whether the captured passwords are
valid

It can tell whether the passwords captured
are right. You can even get the replies from the server for
the login. And it always keeps trying to get valid user name
and password pairs.